3 of 4
6/11/2007
#24992
724-746-5500
blackbox.com
TECH SPECS
Cable Required — CAT5
Compliance — CE Class A; FCC Part 15 Subpart B Class A, IC Class/classe A
Compatibility — Video: VGA, SVGA, XGA, XGA-2, or RGsB (sync on green);
Keyboard: IBM PC/AT or PS/2 compatible (PC/AT types require
connector adapter);
Mouse: IBM PS/2 compatible two-button, Microsoft
®
IntelliMouse
®
, or
Logitech
®
PS/2 compatible 3-button
Interfaces — On all models:
To monitor: VGA;
To keyboard and mouse: IBM PS/2 compatible;
To CPU’s video, keyboard, and mouse ports: Proprietary composite
of VGA videoand IBM PS/2 compatible keyboard and mouse;
Between Units: Proprietary composite of all supported device
interfaces;
On KVM/serial/audio model (ACU3022A) only:
To serial device: EIA/TIA RS-232 pinned according to TIA-574, DTE;
To CPU’s serial port: EIA/TIA RS-232 pinned according to TIA-574,
DCE;
To audio devices and CPU’s audio ports: Bidirectional 3.5-mm
mini stereo audio
Video Characteristics —
Resolution: Up to 1280 x 1024;
Video I/O signal levels: 0.7 volts peak-to-peak;
Video compensation: For short or long distance (user-switchable);
Synchronization: H/V or composite, TTL signal levels;
sync polarity is preserved;
Video coupling: DC
Serial Characteristics —
KVM/serial/audio model (ACU3022A) only: Data rate: Transparent
to data rates up to 19,200 bps;
Data format: Transparent to data format;
Flow control: Transparent to hardware and software flow control (RTS,
CTS, DTR, and DSR are all passed through across the link)
Audio Characteristics —
ACU3022A only: Signal format: Digitized at almost CD quality
(16-bit sampling at 38.4 kHz);
Signal levels: Line level (5 volts peak-to-peak maximum);
Input impedance: 47 k
Ω
;
Signal direction: Simultaneous bidirectional;
Extra microphone support at remote unit: Pullup resistor provides bias
for condenser microphone; optional amplification to +17 dB for
external microphone
Maximum Distance — 16 ft. (4.9 m) from the local unit to the
attached local equipment;
16 ft. (4.9 m) from the remote unit to the attached remote equipment;
160 ft. (48.8 m) between local and remote units
User Controls — Keyboard commands; On remote unit: Bottom-mounted
2-position DIP switch for video distance (cable length) and keyboard-
command recognition
Connectors — On local module:
All models: (1) RJ-45 female for local/remote interconnection;
(1) DB25 female for video input from, and keyboard and mouse
output to, computer;
ACU3009A only: (1) HD15 female for video output to local monitor;
(2) 6-pin mini-DIN female for input from local keyboard and
mouse;
ACU3022A only: (1) DB9 female for serial I/O to and from local
RS-232 device;
(2) 3.5-mm mini stereo jacks for audio I/O to and from local
device(s): (1) for speaker/headphone output, (1) for
microphone input; On remote module: (1) RJ-45 female
for local/remote interconnection;
(1) 2.5-mm center-positive barrel jack for power;
(1) HD15 female for video output to monitor;
(2) 6-pin mini-DIN female for input from keyboard and mouse
ACU3022A only:
(1) DB9 male for serial I/O to and from remote RS-232 device;
(2) 3.5-mm mini stereo jacks for audio I/O to and from
remote device(s): (1) for speaker/headphone output,
(1) for microphone input
Indicator — On local unit: Right-side-mounted LED for power and link
integrity
Temperature Tolerance — 32 to 104˚F (0 to 40˚C)
Humidity Tolerance — 5 to 90% noncondensing
Enclosure — Steel
Power — Local module: 5 VDC at up to 120 mA from CPU’s keyboard port;
Remote module: From desktop power supply, PSU1002E-R3 (certified
to the relevant international safety standards):
Input: 100 to 240 VAC at 47 to 63 Hz from utility-power (mains) outlet,
through detachable power cord and IEC 320 male inlet, to external
transformer;
Output (isolated from mains ground): 9 VDC regulated, at up to
1 amp, from transformer to remote unit
Size — Each Unit:
Height:
ACU3001A units, ACU3009A remote module: 1" (2.5 cm);
ACU3022A units, ACU3009A local unit: 1.7" (4.3 cm);
Feet protrude an additional 0.1" (0.3 cm) from bottom;
Width: 4.3" (10.9 cm); D-shell connectors protrude an additional 0.1"
(0.3 cm) from left side;
Depth: 3.2" (8.1 cm); additionally, screws protrude less than 0.1"
(0.3 cm) from both the front and the back
Weight — ACU3001A units, ACU3009A remote module: 8.3 oz. (235 g);
ACU3009A local unit: 13.5 oz.(382 g);
ACU3022A units: 18 oz. (510 g)
